#C137B1#C137B1

#C137B1 is a mid, highly saturated purple. Relative luminance 0.172; OKLCH L 58.5% C 0.217 H 333.1°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#C137B1
RGB	rgb(193, 55, 177)
HSL	hsl(307, 56%, 49%)
HSV	hsv(307, 72%, 76%)
CMYK	cmyk(0%, 71.5%, 8.3%, 24.3%)
CIE-LAB	lab(48.57, 66.94, -35.71)
CIE-LCH	lch(48.57, 75.87, 331.92°)
OKLab	oklab(58.52% 0.1932 -0.0979)
OKLCH	oklch(58.52% 0.217 333.1)
XYZ	xyz(31.2945, 17.2468, 43.2672)
Luminance	0.1724 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C137B1 #37C147

analogous

#8C37C1 #C137B1 #C1376C

triadic

#C137B1 #B1C137 #37B1C1

tetradic

#C137B1 #C18C37 #37C147 #376CC1

square

#C137B1 #C18C37 #37C147 #376CC1

split-complementary

#C137B1 #6CC137 #37C18C

monochromatic

#621C5A #912985 #C137B1 #D263C6 #E092D7

Accessibility & contrast

On white

4.72

#C137B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#C137B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C137B1

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C137B1	#FFFFFF	#000000	##FFFFFF
##C137B1	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3267B4

Deuteranopia (green-blind)

#647AAE

Tritanopia (blue-blind)

#CA4470

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c137b1;
/* rgb */ color: rgb(193, 55, 177);
/* oklch */ color: oklch(58.5% 0.217 333.1);

Tailwind

colors: {
  custom: {
    50: '#d77bc8',
    500: '#c137b1',
    950: '#000000',
  },
}

SCSS

$custom: #c137b1;
$custom-light: #d77bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#c137b1",
  "rgb": {
    "r": 193,
    "g": 55,
    "b": 177
  },
  "hsl": {
    "h": 306.957,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5852,
    "c": 0.21662,
    "h": 333.1
  },
  "luminance": 0.17244
}

Semantic roles & 50–950 ramp

primary

#C137B1

secondary

#89CB90

accent

#DF5A49

background

#FDF7FC

surface

#FBEEF8

border

#D4C9D1

text

#150A13

muted

#837C82

Preview Lab

Preview with #C137B1

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →